December Weather in Firsovo, Russian Federation

Last updated: August 27, 2025

In Firsovo, Russian Federation, the average temperature in December hovers around -12°C (10°F), with extremes ranging from a chilling -43°C (-44°F) to a mild 4°C (39°F). Expect 49 mm (1.9 in) of precipitation over about 11 days during the month, accompanied by a high average humidity of 92%. Be prepared for a brisk and damp atmosphere!

December Temperature in Firsovo

In December in Firsovo, the average temperature is -12°C (10°F), with maximums reaching 4°C (39°F) and minimums plunging to -43°C (-44°F). Travelers should be prepared for extremely cold conditions and dress in layers to stay warm during their visit.

December Weather in Firsovo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Firsovo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Firsovo, December typically has an average temperature of -12°C (10°F), with highs reaching up to 4°C (39°F) and lows dropping to around -43°C (-44°F).

Data source: Temperature data for Firsovo generated using information from the Copernicus Climate Change Service.

December Precipitation in Firsovo

In Firsovo in December, the total precipitation amount is 49 mm (1.9 in) spread over 11 days.

December Precipitation Trends in Firsovo

The chart displays monthly precipitation patterns in Firsovo, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Firsovo, December typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Firsovo

In Firsovo in December, humidity is 92%. With an average temperature of -12°C (10°F), this humidity feels like an icy breath enveloping you, amplifying the chill and making every outdoor excursion seem more daunting.

December Average Humidity in Firsovo

This chart illustrates the average monthly humidity levels in Firsovo, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Firsovo is approximately 92%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Firsovo

In Firsovo in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Firsovo.

Maximum UV Index Levels in Firsovo for December

The chart shows the monthly maximum UV Index (UVI) for Firsovo in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Firsovo typically reaches 1, which falls under the low exposure category.

Data source: Firsovo December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How December Weather in Firsovo Compares to Other Months

Weather in Firsovo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Firsovo, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Firsovo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-15°C (5°F)	32 mm (1.3 inches)	92%	low
February Weather	-13°C (9°F)	25 mm (1.0 inches)	94%	low
March Weather	-5°C (24°F)	33 mm (1.3 inches)	93%	moderate
April Weather	5°C (42°F)	25 mm (1.0 inches)	84%	moderate
May Weather	14°C (57°F)	56 mm (2.2 inches)	65%	high
June Weather	18°C (65°F)	65 mm (2.6 inches)	47%	high
July Weather	20°C (68°F)	71 mm (2.8 inches)	49%	high
August Weather	18°C (65°F)	46 mm (1.8 inches)	53%	high
September Weather	11°C (53°F)	56 mm (2.2 inches)	67%	moderate
October Weather	4°C (40°F)	54 mm (2.1 inches)	81%	moderate
November Weather	-6°C (22°F)	59 mm (2.3 inches)	87%	low
December Weather	-12°C (10°F)	49 mm (1.9 inches)	92%	low